Which of the following is true about perpetuities? a. if two perpetuities have the same present value and the same interest rate, they must have the same cash flows. b. all else equal, the present value of a perpetuity is higher when the interest rate is lower. c. all else equal, the present value of a perpetuity is higher when the periodic cash flow is higher. d. all of the above are true statements.

Last week, linda's commission check was $84. if she earns a 12.5% commission on sales, what were her total sales?

Aproduction order quantity problem has a daily demand rate = 10 and a daily production rate = 50. the production order quantity for this problem is approximately 612 units. what is the average inventory for this problem?

Vintage fun reproduces oldminusfashioned style roller skates and skateboards. the annual production and sales of roller skates is 950 units, while 1,750 skateboards are produced and sold. the company has traditionally used direct labor hours to allocate its overhead to products. roller skates require 2.5 direct labor hours per unit, while skateboards require 1.25 direct labor hours per unit. the total estimated overhead for the period is $114,300. the company is looking at the possibility of changing to an activityminusbased costing system for its products. if the company used an activityminusbased costing system, it would have the following three activity cost pools: the overhead cost per skateboard using the traditional costing system would be closest to: a. $9.31. b. $65.31. c. $25.05. your answer is not correct. d.